support tcp pub/sub.

lichao

2021-06-30 ae17d1439b35b55212c3a30712e0a60b1d6a99c0

 src/bh_api.h

@@ -5,96 +5,134 @@
extern "C" {
#endif

struct BHSrcInfo;
struct BHServerCallbackTag;
typedef int (*FBHApiIn1Out1)(const void *proc_info,
                             const int proc_info_len,
                             void **reply,
                             int *reply_len,
                             const int timeout_ms);

bool BHRegister(const void *proc_info,
                const int proc_info_len,
                void **reply,
                int *reply_len,
                const int timeout_ms);

bool BHRegisterTopics(const void *topics,
                      const int topics_len,
int BHApiIn1Out1Proxy(FBHApiIn1Out1 func,
                      const void *request,
                      const int request_len,
                      void **reply,
                      int *reply_len,
                      const int timeout_ms);

bool BHSubscribeTopics(const void *topics,
                       const int topics_len,
                       void **reply,
                       int *reply_len,
                       const int timeout_ms);
int BHRegister(const void *proc_info,
               const int proc_info_len,
               void **reply,
               int *reply_len,
               const int timeout_ms);

typedef void (*FSubDataCallback)(const void *proc_id,
                                 const int proc_id_len,
                                 const void *data,
                                 const int data_len);

typedef void (*FServerCallback)(const void *proc_id,
                                const int proc_id_len,
                                const void *data,
                                const int data_len,
                                BHServerCallbackTag *tag);

typedef void (*FClientCallback)(const void *proc_id,
                                const int proc_id_len,
                                const void *msg_id,
                                const int msg_id_len,
                                const void *data,
                                const int data_len);

void BHStartWorker(FServerCallback server_cb, FSubDataCallback sub_cb, FClientCallback client_cb);
bool BHServerCallbackReply(const BHServerCallbackTag *tag,
                           const void *data,
                           const int data_len);

bool BHHeartBeatEasy(const int timeout_ms);
bool BHHeartBeat(const void *proc_info,
int BHUnregister(const void *proc_info,
                 const int proc_info_len,
                 void **reply,
                 int *reply_len,
                 const int timeout_ms);

bool BHPublish(const void *msgpub,
               const int msgpub_len,
               const int timeout_ms);
int BHRegisterTopics(const void *topics,
                     const int topics_len,
                     void **reply,
                     int *reply_len,
                     const int timeout_ms);

bool BHReadSub(const void *proc_id,
               const int proc_id_len,
               void **msgpub,
               int *msgpub_len,
               const int timeout_ms);
int BHQueryTopicAddress(const void *remote,
                        const int remote_len,
                        const void *topics,
                        const int topics_len,
                        void **reply,
                        int *reply_len,
                        const int timeout_ms);

bool BHAsyncRequest(const void *request,
                    const int request_len,
                    void **msg_id,
                    int *msg_id_len);
int BHQueryProcs(const void *remote,
                 const int remote_len,
                 const void *query,
                 const int query_len,
                 void **reply,
                 int *reply_len,
                 const int timeout_ms);

bool BHRequest(const void *request,
               const int request_len,
               void **proc_id,
               int *proc_id_len,
               void **reply,
               int *reply_len,
               const int timeout_ms);
int BHSubscribeTopics(const void *topics,
                      const int topics_len,
                      void **reply,
                      int *reply_len,
                      const int timeout_ms);
int BHSubscribeNetTopics(const void *topics,
                         const int topics_len,
                         void **reply,
                         int *reply_len,
                         const int timeout_ms);

bool BHReadRequest(void **proc_id,
                   int *proc_id_len,
                   void **request,
                   int *request_len,
                   BHSrcInfo **src,
                   const int timeout_ms);
typedef void (*FSubDataCallback)(const void *proc_id,
                                 int proc_id_len,
                                 const void *data,
                                 int data_len);

bool BHSendReply(BHSrcInfo *src,
                 const void *reply,
                 const int reply_len);
typedef void (*FServerCallback)(const void *proc_id,
                                int proc_id_len,
                                const void *data,
                                int data_len,
                                void *src);

// int BHCleanUp();
typedef void (*FClientCallback)(const void *proc_id,
                                int proc_id_len,
                                const void *msg_id,
                                int msg_id_len,
                                const void *data,
                                int data_len);

void BHStartWorker(FServerCallback server_cb, FSubDataCallback sub_cb, FClientCallback client_cb);

int BHHeartbeatEasy(const int timeout_ms);
int BHHeartbeat(const void *proc_info,
                const int proc_info_len,
                void **reply,
                int *reply_len,
                const int timeout_ms);

int BHPublish(const void *msgpub,
              const int msgpub_len,
              const int timeout_ms);

int BHReadSub(void **proc_id,
              int *proc_id_len,
              void **msgpub,
              int *msgpub_len,
              const int timeout_ms);

int BHAsyncRequest(const void *remote,
                   const int remote_len,
                   const void *request,
                   const int request_len,
                   void **msg_id,
                   int *msg_id_len);

int BHRequest(const void *remote,
              const int remote_len,
              const void *request,
              const int request_len,
              void **proc_id,
              int *proc_id_len,
              void **reply,
              int *reply_len,
              const int timeout_ms);

int BHReadRequest(void **proc_id,
                  int *proc_id_len,
                  void **request,
                  int *request_len,
                  void **src,
                  const int timeout_ms);

int BHSendReply(void *src,
                const void *reply,
                const int reply_len);

int BHCleanup();

void BHFree(void *buf, int size);

int BHGetLastError(void **msg, int &msg_len);
int BHGetLastError(void **msg, int *msg_len);

#ifdef __cplusplus
}